Walgenbach, Paul H.
Harcourt Brace Jovanovich, 1990
Buku Teks
Metcalf, Richard W.
Harcourt Brace Jovanovich, 1990
Buku Teks
Posey, Imogene A.
Harcourt Brace Jovanovich, 1990
Buku Teks
Grady, Paul
New York, N.Y., American Institute of Certified Public Accountants
Buku Teks
Cerepak, John R.
Prentice-Hall, 1987
Buku Teks